To develop and test an Lyman-Kutcher-Burman (LKB) normal tissue complication probability (NTCP) model to predict radiation-induced esophagitis (RE) in non–small cell lung cancer …

% Calculates NTCP for patients using dose volume histogram (DVH) data. % LKB equations can be found in Hanbook of Radiotherapy Physics: Theory & % Practice Chpter 36 (36.3 - NTCP).

分别采用PCA模型、LKB模型和MLD模型3种计算方法，对剂量学参数建立NTCP预测模型，并评价其预测效果。 PCA模型提取4个主成分，2、3级RILI预测结果，AUC分别为0.650、0.606。 …

Purpose: To develop and test an Lyman-Kutcher-Burman (LKB) normal tissue complication probability (NTCP) model to predict radiation-induced esophagitis (RE) in non-small cell lung …

2021年11月20日 · To our knowledge, this study cohort comprised the largest number of patients enrolled to date and used the higher prescription dose in the LKB-NTCP model to predict HT …

2012年3月1日 · The Normal Tissue Complication Probability (NTCP) for rectum is usually defined for late rectal bleeding. This study calculates NTCP parameter values for additional rectal …

In 1985 John Lyman introduced a model for NTCP calculation for uniform irradiation of a (partial) organ 2. In this phenomenological dose -volume outcome model , the sigmoid shape

The LKB NTCP(Deff) model is the normal cumulative distribution function (NCDF). As a cumulative distribution function, the NCDF has a sigmoidal shape and should be used for …

Use of metrics such as the mean lung dose, and cord maximum dose to estimate risks are ‘models’, albeit simple ones. We present a primer regarding the basic principles of NTCP …

Purpose: To develop and test an Lyman–Kutcher–Burman (LKB) normal tissue complication probability (NTCP) model to predict radiation-induced esophagitis (RE) in non-small cell lung …